USB2251I-NU-XX
USB Bus Controller, CMOS, PQFP128Manufacturer: Microchip Technology
Categories: Bus Controllers
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The Microchip Technology USB2251 series USB bus controller, part number USB2251I-NU-XX, is a CMOS component designed for high-speed serial communication. This PQFP128 package offers broad bus compatibility, supporting I2C, UART, and USB protocols. With a maximum clock frequency of 24 MHz and a data transfer rate up to 35 Mbps, it is suited for applications requiring efficient data handling. The device operates within a temperature range of -40°C to +85°C and utilizes a 3.3V nominal supply voltage. Its thin profile, square flatpack design with 128 gull wing terminals on a 0.40mm pitch makes it suitable for dense PCB layouts. This component finds application in consumer electronics, industrial automation, and automotive systems.
Additional Information
Series: USB2251RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: ActivePackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 14.0000 |
| Width | 14.0000 |
| Technology | CMOS |
| Address_Bus_Width | 0 |
| Bus_Compatibility | I2C; UART; USB |
| Clock_Frequency_Max | 24.0000000000000000 |
| Data_Transfer_Rate_Max | 35.0000000000000000 |
| External_Data_Bus_Width | 0 |
| JESD_30_Code | S-PQFP-G128 |
| Number_of_Terminals | 128 |
| Operating_Temperature_Max | 85.0000 |
| Operating_Temperature_Min | -40.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | TFQFP |
| Package_Equivalence_Code | TQFP128,.63SQ,16 |
| Package_Shape | Square |
| Package_Style | FLATPACK, THIN PROFILE, FINE PITCH |
| Seated_Height_Max | 1.2000 |
| Supply_Current_Max | 165.00000000 |
| Supply_Voltage_Max | 3.6000 |
| Supply_Voltage_Min | 3.0000 |
| Supply_Voltage_Nom | 3.3000 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 0.400 |
| Terminal_Position | QUAD |
| uPs_uCs_Peripheral_ICs_Type | BUS CONTROLLER, UNIVERSAL SERIAL BUS |
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